CN213594565U

CN213594565U - Impeller type filling mechanism

Info

Publication number: CN213594565U
Application number: CN202021877183.2U
Authority: CN
Inventors: 吴永刚
Original assignee: Baoding Longchang Taixing Machinery Manufacturing Co Ltd
Current assignee: Baoding Longchang Taixing Machinery Manufacturing Co Ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-07-02
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses an impeller type filling mechanism, which comprises a shell, a discharging pipe and a filling impeller, wherein the shell comprises a funnel-shaped filling cavity and a semicircular impeller working cavity, and the funnel-shaped filling cavity is provided with a feeding hole; the filling impeller comprises a rotating shaft and blades arranged on the rotating shaft, and the rotating shaft is rotatably arranged at the circle center position of the impeller working cavity through a bearing; an inspection opening is formed in one side face of the impeller working cavity, and explosion-proof glass is mounted on the inspection opening; the discharge pipe is tangent to the semicircular impeller working cavity on the shell, and one end of the discharge pipe tangent to the impeller working cavity is communicated with the impeller working cavity; the side wall of the discharge pipe is provided with an inflation pipe. The utility model discloses a motor drive pivot is rotated, and the epaxial blade of changeing rotates along with the pivot is together, and the blade can be dialled the material to the discharging pipe, outwards carries out the ejection of compact through the discharging pipe, aerifys the trachea, can assist the material to remove in the discharging pipe, makes the material discharge at the discharge gate.

Description

Impeller type filling mechanism

Technical Field

The utility model relates to a filling equipment technical field, more specifically the utility model relates to an impeller formula filling mechanism that says so.

Background

The filling machine is used for filling materials, mainly comprises a powder filling machine and a liquid filling machine, is suitable for quantitatively filling powdery and granular materials such as pesticides, veterinary drugs, premix compounds, additives, milk powder, starch, seasonings, enzyme preparations, feeds and the like, and has important research and development significance in reality.

The material filling equipment used in the building material industry is mainly suitable for filling putty powder, the structure of the existing packaging machine adopts a positive pressure type filling principle, the packaging machine is suitable for mortar, special mortar, light gypsum, cement and the like, the negative pressure is large, and the gas in a packaging bag is more during filling, so that the market demand is not met.

Therefore, how to provide an impeller type filling mechanism with smooth discharging is a problem that needs to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an impeller formula filling mechanism to solve the problem that above-mentioned background art part proposed, rotate the conveying material through motor drive impeller and carry out the filling, the ejection of compact of no wearing and tearing is smooth and easy, and the big problem of atmospheric pressure when having solved the filling, the filling process is clean dustless moreover.

In order to realize the technical scheme, the utility model discloses a following technical scheme:

an impeller type filling mechanism comprises a shell, a discharge pipe and a filling impeller, wherein the shell comprises a funnel-shaped filling cavity and a semicircular impeller working cavity, and the funnel-shaped filling cavity is provided with a feed inlet; the filling impeller comprises a rotating shaft and blades arranged on the rotating shaft, and the rotating shaft is rotatably arranged at the position of the circle center of the impeller working cavity through a bearing; an inspection opening is formed in one side face of the impeller working cavity, and explosion-proof glass is mounted on the inspection opening; the discharge pipe is tangent to the semicircular impeller working cavity on the shell, and one end of the discharge pipe tangent to the impeller working cavity is communicated with the impeller working cavity; and an inflation pipe is arranged on the side wall of the discharge pipe.

The rotating shaft is driven to rotate by the motor, the blades on the rotating shaft rotate along with the rotating shaft, and the blades can pull materials to one end of the discharging pipe, which is tangent to the working cavity of the impeller, so that the materials in the funnel-shaped filling cavity continuously enter the discharging pipe under the pulling of the blades to be discharged; meanwhile, the discharge pipe is provided with the inflation pipe, so that the material can be assisted to move in the discharge pipe, and the material is discharged from the discharge hole.

Preferably, in the impeller-type filling mechanism, three blades are provided and are uniformly distributed on the rotating shaft.

Preferably, in the impeller type filling mechanism, the rotating shaft extends out of the housing and is in transmission connection with a power device.

Preferably, in the impeller-type filling mechanism, the power device is a motor, and the rotating shaft is fixedly connected with a motor shaft of the motor through a coupling.

Preferably, in the impeller-type filling mechanism, the other end of the discharge pipe is a discharge port, and a discharge port connecting flange is mounted on the discharge port.

Preferably, in the impeller-type filling mechanism, the discharge pipe is a square pipe.

Preferably, in the impeller-type filling mechanism, the discharge pipe is provided with two inflation tubes respectively arranged on two side surfaces of the discharge pipe, and an air outlet of the inflation tube is inclined towards a discharge port of the discharge pipe.

Preferably, in the impeller type filling mechanism, an air inlet of the inflation tube is connected with a compressed air source.

Preferably, in the impeller-type filling mechanism, a feed inlet connecting flange is arranged on the feed inlet of the funnel-shaped filling cavity.

According to the technical scheme, compare with prior art, the utility model discloses a rotating through the motor drive pivot, the epaxial blade of pivot is together rotated along with the pivot, and the blade can be dialled the material to the discharging pipe, outwards carries out the ejection of compact through the discharging pipe, inflates the trachea, can assist the material to remove in the discharging pipe, makes the material discharge at the discharge gate.

The motor-driven impeller is used for rotating and conveying materials to carry out filling, the abrasion-free discharging is smooth, the problem of large air pressure during filling is solved, the filling process is clean and dustless, the impeller is maintenance-free, the loss is low, the overall sealing performance is good, and the parts are assembled by adopting a separation type assembly method and are easy to disassemble, assemble and maintain.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic diagram of the internal structure of the present invention;

FIG. 2 is a schematic illustration of the connection of the housing to the tapping pipe;

FIG. 3 is a top view of the connection of the housing to the tapping pipe;

FIG. 4 is an assembly view of the housing and the tapping pipe;

FIG. 5 is a schematic view of the filling impeller;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model discloses impeller formula filling mechanism rotates the conveying material through motor drive impeller and carries out the filling, and the ejection of compact of no wearing and tearing is smooth and easy, and the big problem of atmospheric pressure when having solved the filling, the filling process is clean dustless moreover.

The utility model discloses an impeller type filling mechanism, which comprises a shell 1, a discharge pipe 2 and a filling impeller 3, wherein the shell 1 comprises a funnel-shaped filling cavity 11 and a semicircular impeller working cavity 12, and the funnel-shaped filling cavity 11 is provided with a feed inlet 13; the filling impeller 3 comprises a rotating shaft 31 and blades 32 arranged on the rotating shaft 31, and the rotating shaft 31 is rotatably arranged at the circle center position of the impeller working cavity 12 through a bearing; an inspection opening 14 is formed in one side face of the impeller working cavity 12, explosion-proof glass is mounted on the inspection opening 14, an assembly opening 16 is formed in the other side face of the impeller working cavity 12, and a closed end cover 18 is arranged on the assembly opening 16; the discharge pipe 2 is tangent to a semicircular impeller working cavity 12 on the shell 1, and one end of the discharge pipe 2 tangent to the impeller working cavity 12 is communicated with the impeller working cavity 12; the side wall of the discharge pipe 2 is provided with an inflation pipe 21.

In order to further optimize the above technical solution, three blades 32 are provided and are uniformly distributed on the rotating shaft 31.

In order to further optimize the above technical solution, the rotating shaft 31 extends out of the housing 1 to be in transmission connection with the power device.

In order to further optimize the above technical solution, the power device is a motor, and the rotating shaft 31 is fixedly connected with a motor shaft of the motor through a coupling.

In order to further optimize the technical scheme, the other end of the discharge pipe 2 is a discharge hole 22, and a discharge hole connecting flange 23 is arranged on the discharge hole 22.

In order to further optimize the technical scheme, the discharge pipe 2 is a square pipe.

In order to further optimize the above technical solution, two gas filling pipes 21 are arranged on the discharging pipe 2 and are respectively arranged on two side surfaces of the discharging pipe 2, and the gas outlets of the gas filling pipes 21 are inclined towards the discharging port 22 of the discharging pipe 2.

In order to further optimize the above technical solution, the air inlet of the inflation tube 21 is connected with a compressed air source.

In order to further optimize the technical scheme, a feed inlet connecting flange 17 is arranged on the feed inlet 13 of the funnel-shaped filling cavity 11.

The working principle is as follows:

the feed inlet 13 arranged in the funnel-shaped filling cavity 11 is communicated with the outlet of the storage bin of the packing machine through a feed inlet connecting flange 17, and the discharge outlet 22 of the discharge pipe 2 is communicated with the high-speed interceptor through a discharge outlet connecting flange 23.

After the material in the material storage bin of the packing machine flows into the funnel-shaped filling cavity 11 through the outlet, the rotating shaft 31 is driven to rotate through the motor, the blade 32 on the rotating shaft 31 rotates along with the rotating shaft 31, the blade 32 can dial the material to one end of the discharge pipe 2 tangent to the impeller working cavity 12, so that the material in the funnel-shaped filling cavity 11 continuously enters the discharge pipe 2 under the dial of the blade 32, and is discharged outwards, and the material enters the high-speed interceptor; meanwhile, the discharge pipe 2 is provided with the inflation pipe 21, and the inflation pipe 21 blows out high-pressure airflow to assist the materials to move in the discharge pipe 2, so that the materials are discharged from the discharge hole 22.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An impeller type filling mechanism is characterized by comprising a shell, a discharge pipe and a filling impeller, wherein the shell comprises a funnel-shaped filling cavity and a semicircular impeller working cavity, and the funnel-shaped filling cavity is provided with a feed inlet; the filling impeller comprises a rotating shaft and blades arranged on the rotating shaft, and the rotating shaft is rotatably arranged at the position of the circle center of the impeller working cavity through a bearing; an inspection opening is formed in one side face of the impeller working cavity, and explosion-proof glass is mounted on the inspection opening; the discharge pipe is tangent to the semicircular impeller working cavity on the shell, and one end of the discharge pipe tangent to the impeller working cavity is communicated with the impeller working cavity; and an inflation pipe is arranged on the side wall of the discharge pipe.

2. The impeller-type filling mechanism of claim 1, wherein the number of the blades is three, and the three blades are uniformly distributed on the rotating shaft.

3. The impeller-type filling mechanism of claim 1, wherein said shaft extends out of said housing to be drivingly connected to a power device.

4. The impeller-type filling mechanism of claim 3, wherein the power device is a motor, and the rotating shaft is fixedly connected with a motor shaft of the motor through a coupling.

5. The impeller-type filling mechanism of claim 1, wherein the other end of the discharge pipe is a discharge port, and a discharge port connecting flange is mounted on the discharge port.

6. The impeller-type filling mechanism of claim 5, wherein the discharge pipe is a square pipe.

7. The impeller-type filling mechanism of claim 6, wherein two gas-filled tubes are arranged on the discharge tube, and are respectively arranged on two sides of the discharge tube, and gas outlets of the gas-filled tubes are inclined toward a discharge port of the discharge tube.

8. The impeller-type filling mechanism of claim 7, wherein the air inlet of the air-filling tube is connected to a compressed air source.

9. The impeller-type filling mechanism of claim 1, wherein the feed inlet of the funnel-shaped filling chamber is provided with a feed inlet connecting flange.